Touchstones

The fourscore of touchstones in 30 philosophers.

Liberalism

30 Phil, Chapter 23, Roger Williams, Touchstone 58: Liberalism. Liberalism emphasizes personal freedom for all, individual rights, equality before the law, and limited government intervention. A suitable guiding statement is: “Social progress through individual autonomy, political freedom, civil liberties, and equality for all.” Emerging from the intellectual ferment of the Enlightenment, liberalism offered a radical departure

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Pragmatism

30 Phil, Chapter 22, Descartes, Touchstone 55: Pragmatism. Pragmatism values practical application over intellectual accuracy. For my work and for a new look at it, there are only three types: Empirical, Rational, and Irrational. Empirical Pragmatism aligns closely with some traditional definitions of Logical Pragmatism. Both are in conflict with traditional pragmatism’s goal of resolving

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Idea Modeling

30 Phil, Chapter 22, Descartes, Touchstone 54: Idea Modeling. Idea Modeling is a new look at the process of creating new ideas. It is the dynamic interplay of various cognitive functions, but especially pattern recognition and conceptual blending. For this discussion let’s add in curiosity, gap-filling, and information bias. The whole thing is guided by

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Mind-Body Dualism

30 Phil, Chapter 22, Descartes, Touchstone 56: Mind-Body Dualism. This concept splits the universe into two different substances. Cartesian Dualism splits the mind and body into separate entities that interact with each other. It fundamentally challenged the Aristotelian view that the mind and body are inseparable, laying the groundwork for modern explorations of the unknown

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Modern Cosmology

30 Phil, Chapter 21, Galileo, Touchstone 54: Modern Cosmology. The story of Galileo is also the story of Copernicus, and the story of modern cosmology. To properly tell the story of Copernicus, we need to mention Aristarchus of Samos, a Greek astronomer and mathematician born around 310 BCE. Aristarchus put forth a heliocentric model, proposing

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Infinitesimal

30 Phil, Chapter 21, Galileo, Touchstone 53: Infinitesimal. The infinitesimal is a form of infinity representing a theoretical value that is infinitely close to zero but not zero itself. Galileo Galilei discussed concepts related to the infinitesimal in his work “Two New Sciences”. In this work, he explored the foundations of kinematics and the strength

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The Scientific Method

30 Phil, Chapter 20, Francis Bacon, Touchstone 51: The Scientific Method. Science is the ongoing study of nature through observation. It’s that simple. If you see something new in nature, that’s science. Many definitions of science tend to intertwine the “how,” but the “how” is perpetually evolving, just like science itself remains a continual journey, never settling

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Truth Hammers

30 Phil, Chapter 20, Francis Bacon, Touchstone 50: Truth Hammers. A truth hammer is a process that aims to uncover specific truths using empirical data, logic, reason, facts, and peer review. There are three truth hammers: science, law, and journalism.

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Absolute Truth

30 Phil, Chapter 20, Francis Bacon, Touchstone 49: Absolute Truth. An absolute truth is a description that is universally consistent with objective reality. Objective reality refers to the material world as it is—reality that exists independently of human thoughts, beliefs, and emotions. This is the “split” discussed in the Idea of Ideas, between the Material World and

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The Five Thieves

30 Phil, Chapter 19, Guru Nanak, Touchstone 48: The Five Thieves. Central to Sikh philosophy is the concept of the Five Thieves. The Five Thieves assert that the path to happiness is achieved by managing or removing the negative forces in your life including lust, anger, greed, attachment, and ego. The Five Thieves provide ethical guideposts,

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The Idea of Ideas

30 Phil, Chapter 18, Peter Abelard, Touchstone 47: The Idea of Ideas. The Idea of Ideas is a new look at epistemology. It asserts empirical, rational, and irrational entities exist in the Material World, independent of the minds of beings who can discover, label, and use them as ideas. When this theory refers to “beings,”

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Pattern Recognition

30 Phil, Chapter 18, Peter Abelard, Touchstone 46: Pattern Recognition. Humans possess an extraordinary ability to identify patterns both in nature as well as in our minds. It is fundamental to how we understand the world, and at the core of the universals debate. Building on pattern recognition, our minds also engage in pattern ranking.

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Object-Oriented Nature

30 Phil, Chapter 18, Peter Abelard, Touchstone 45: Object-Oriented Nature. Our minds naturally categorize the world into objects, properties, and their interactions. We mentally reduce the complexities of reality into objects. For instance, when we interact with a battery, we use its interface, the positive and negative terminals unconcerned about the details. In this somewhat

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The concept of intent, the contrast between good and bad intentions.

Intent

30 Phil, Chapter 18, Peter Abelard, Touchstone 44: Intent. The concept of intent has deep roots. Aristotle, in his Nicomachean Ethics, argued that voluntary actions guided by intention were essential for moral responsibility and virtue. Similarly, Roman law incorporated the concept of “mens rea,” a guilty mind, as a vital element in determining guilt. In

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Essence and Existence

30 Phil, Chapter 16, Al-Farabi, Touchstone 41: Existence. Metaphysics, the branch of philosophy exploring being and reality, investigates what exists and how they exist. You are born a human, you can’t change that, but the essence of you, your identity either evolves as you age or you were born with your identity. In 350 BCE,

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Intellect

30 Phil, Chapter 16, Al-Farabi, Touchstone 40: Intellect. Intellect refers to the ability to reason and understand objectively, particularly with regard to abstract or academic matters. Al-Farabi delineated human understanding into three phases: the potential, actual, and acquired. His insights laid the groundwork for today’s understanding, a roadmap for how our thinking grows over time.

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Eternity

30 Phil, Chapter 15, Saint Augustine, Touchstone 39: Eternity. Eternity is the idea of an endless timeline. Visualize a river that flows in both directions as far as the eyes can see. But for Augustine, eternity is “all time at once,” and his idea positions it as a precursor to the modern block universe theory.

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